Priority Date: 24.10.11 (US 201161550512P)

AUDIO SIGNAL NOISE ATTENUATION

  • Application ID: EP12798398
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Technology company logo small
Technology Company

Attorneys

no operation time available
1 office
Technology Company
no operation time available
5 offices
Technology Company

Specialization

This EP application has the IPC class G10 (MUSICAL INSTRUMENTS; ACOUSTICS). Philips International B.V., Philips Intellectual Property & Standards is specialised in G10 (MUSICAL INSTRUMENTS; ACOUSTICS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 24.10.2011 - Priority Date (US 201161550512P)
  • 02.05.2013 - Publication A1 (WO2013061232)
  • 10.09.2014 - Publication A1 (EP2774147)
  • 22.07.2015 - Publication B1 (EP2774147)

IPC Classification